high severity June 11, 2025 · 4 min read Unverified claim — what this is

Fasse Valves Listed by Securotrop Ransomware Group

If you are a customer of Fasse Valves, here’s what is being claimed, and what it would mean for you.

Fasse Valves was listed on Securotrop's leak site. Securotrop claims to have stolen internal data. This is the group's claim, not a confirmed finding.

Fasse Valves Listed by Securotrop Ransomware Group

On June 11, 2025, industrial manufacturer Fasse Valves appeared on the leak site of the ransomware group Securotrop. The company, which designs and builds hydraulic valve systems used in agricultural machinery, construction equipment, and industrial applications, is claimed to have had internal files exfiltrated during a ransomware attack.

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What Public Reporting Shows

Public reporting indicates that Securotrop listed Fasse Valves on its dark-web leak portal, accessible only via Tor. The posted information consists of internal files stolen in the incident. No confirmed customer or employee personal data count has been released, and the precise volume and sensitivity of the documents remain unclear from available reporting. The listing appeared on the group’s dedicated leak site, with the primary source being the onion address hosted on ransomware.live’s aggregator.

Industry research from sources such as DoxxScan™ continuous monitoring has not yet catalogued any downstream credential exposure tied to this specific incident, which is typical for fresh ransomware leaks that surface before broader breach databases update.

Why This Matters for You and Your Family

Even when a breach hits a manufacturer rather than a consumer app, the consequences can reach ordinary families. Suppliers, distributors, dealers, and service technicians often store contact details, email addresses, phone numbers, and sometimes payment records inside shared industrial systems. If your name, address, or email appears in any of those internal files, it can become raw material for identity thieves or harassers. Internal files frequently contain spreadsheets that link business contacts to home addresses, especially in smaller or regional suppliers.

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What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Report details & sourcing

Attributed to Securotrop · 41 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed June 11, 2025

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

Unverified claim — what this report is

This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

Threat-actor tracker

Securotrop — 41 incidents tracked

Every breach we've attributed to Securotrop, in one running log. See who else they've hit →

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